I listen to Ben Shapiro's podcast on occasion. I've said this many times before... but with him, I find his lectures/debates to be cringe-worthy, as he just mouths off a bunch of canned responses. With respect to his podcast, where he goes over the news items of the day, I think he does a more or less solid job of being objective. He doesn't really shy away from criticizing conservatives (though once he does, he seems to always get this itch to throw in a "but democrats are guilty of this too, for example..." but that's to be expected from any partisan source.
Believe it or not, when i'm in the car on my way to/from work I listen to conservative talk radio more than anything else. Granted, I usually do so to hear how ridiculous they can get on certain points. In the mornings I typically listen to Dennis Prager. He's among my least favorite political personalities because he's way to embedded in religion and is obsessed with the whole transgender thing. Any time he quotes a liberal and they said the word "he" or "she" Prager makes the same dumb joke of "I just caught the liberal assuming someone's gender." He's quite stale. Think liberalism is the greatest evil in the world, etc., and he does the same thing you do when he says leftists aren't really liberals, but then doesn't really define what a liberal is. When he's on commercial i'll flip to Rush, but he's almost never entertaining anymore.
In the evenings I'll catch Larry Elder, who spends his entire show literally doing nothing but whataboutisms. "Don't you remember what Bill Clinton said about illegal aliens back in the 90'?" "Don't you remember what Chuck Schumer said about government shutdowns a decade ago?" Any time there's a sexual assault/harrassment story, he goes right back to Juanita Broaddrick. Also does that annoying thing where he says "close quote" every time he's done reading a quote
If people are giving their opinions on issues/policy, that's fine. You can agree or disagree with them. If they want to convince me of a fact, as in something that is not really subject to disagreement, then I'm going to need a source, plain and simple. If John Oliver goes on a ramble about why he thinks net neutrality is good, that's fine. I can agree or disagree with him. But if he's going to try to tell me what specific abuses could be a result of the net neutrality appeal, then he's going to have to back up his claims with a source. He typically does.